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EPN2
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  • EPN2
PROTEIN STRUCTURE
ANTIBODIES
AND
VALIDATION
Protein structures
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

EPN2
Synonyms EHB21, KIAA1065
Gene descriptioni

Full gene name according to HGNC.

Epsin 2
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Read more
Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 17
Cytoband p11.2
Chromosome location (bp) 19215615 - 19336715
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

16
Ensembl ENSG00000072134 (version 103.38)
Entrez gene 22905
HGNC HGNC:18639
UniProt O95208 (UniProt - Evidence at protein level)
neXtProt NX_O95208
Antibodypedia EPN2 antibodies


PROTEIN STRUCTUREi

The Structure section provides predicted structures from the Alphafold protein structure database and available experimental structures from Protein Data Bank (PDB).

In the Structure drop-down menu all experimental structures from PDB are available for selection and display. The structures are displayed using the NGL Viewer and can be zoomed-in and rotated either manually or by checking the Autorotate box. The Color scheme can be selected to show the residue index, chain name or confidence score (as B-factors and pLDDT score for experimental and predicted structures, respectively). The positions for available antigen sequences in the structure are shown if Antigens is turned to ON, and the Variants slider can be used to show the positions of clinical and population variants.https://github.com/nglviewer/ngl

Read more

Predicted


Description: Structure prediction from Alphafold project. Structure version 2

# Chains: 1      # Clinical variants: 0      # Population variants: 385

Antigens:

Off
On

Variants:

Off
Clinical
Population

Color scheme:

Confidence
Residue index
Chain name

Autorotate:

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On



PROTEIN BROWSERi

The protein browser displays the antigen location on the target protein(s) and the features of the target protein. The tabs at the top of the protein view section can be used to switch between the different splice variants to which an antigen has been mapped.

At the top of the view, the position of the antigen (identified by the corresponding HPA identifier) is shown as a green bar. A yellow triangle on the bar indicates a <100% sequence identity to the protein target.

Below the antigens, the maximum percent sequence identity of the protein to all other proteins from other human genes is displayed, using a sliding window of 10 aa residues (HsID 10) or 50 aa residues (HsID 50). The region with the lowest possible identity is always selected for antigen design, with a maximum identity of 60% allowed for designing a single-target antigen (read more).

The curve in blue displays the predicted antigenicity i.e. the tendency for different regions of the protein to generate an immune response, with peak regions being predicted to be more antigenic.The curve shows average values based on a sliding window approach using an in-house propensity scale. (read more).

If a signal peptide is predicted by a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius (turquoise) and/or transmembrane regions (orange) are predicted by MDM, these are displayed.

Low complexity regions are shown in yellow and InterPro regions in green. Common (purple) and unique (grey) regions between different splice variants of the gene are also displayed (read more), and at the bottom of the protein view is the protein scale.
«
EPN2-201
EPN2-202
EPN2-203
EPN2-204
EPN2-205
EPN2-206
EPN2-208
EPN2-210
EPN2-212
EPN2-213
EPN2-215
EPN2-217
EPN2-218
EPN2-222
EPN2-223
EPN2-224
»


PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant UniProt Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
EPN2-201
ENSP00000320543
ENST00000314728
O95208 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005543 [phospholipid binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0006897 [endocytosis]
GO:0008289 [lipid binding]
GO:0030125 [clathrin vesicle coat]
GO:0030128 [clathrin coat of endocytic vesicle]
GO:0030136 [clathrin-coated vesicle]
GO:0030276 [clathrin binding]
GO:0030948 [negative regulation of vascular endothelial growth factor receptor signaling pathway]
GO:0031410 [cytoplasmic vesicle]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0045296 [cadherin binding]
GO:0045747 [positive regulation of Notch signaling pathway]
GO:0061024 [membrane organization]
GO:1903671 [negative regulation of sprouting angiogenesis]
Show all
641 aa
68.5 kDa
No 0
EPN2-202
ENSP00000261495
ENST00000347697
O95208 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005543 [phospholipid binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0006897 [endocytosis]
GO:0008289 [lipid binding]
GO:0030125 [clathrin vesicle coat]
GO:0030128 [clathrin coat of endocytic vesicle]
GO:0030136 [clathrin-coated vesicle]
GO:0030276 [clathrin binding]
GO:0030948 [negative regulation of vascular endothelial growth factor receptor signaling pathway]
GO:0031410 [cytoplasmic vesicle]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0045296 [cadherin binding]
GO:0045747 [positive regulation of Notch signaling pathway]
GO:0061024 [membrane organization]
GO:1903671 [negative regulation of sprouting angiogenesis]
Show all
584 aa
62.3 kDa
No 0
EPN2-203
ENSP00000378980
ENST00000395618
O95208 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005543 [phospholipid binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0006897 [endocytosis]
GO:0008289 [lipid binding]
GO:0030125 [clathrin vesicle coat]
GO:0030128 [clathrin coat of endocytic vesicle]
GO:0030136 [clathrin-coated vesicle]
GO:0030276 [clathrin binding]
GO:0030948 [negative regulation of vascular endothelial growth factor receptor signaling pathway]
GO:0031410 [cytoplasmic vesicle]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0045296 [cadherin binding]
GO:0045747 [positive regulation of Notch signaling pathway]
GO:0061024 [membrane organization]
GO:1903671 [negative regulation of sprouting angiogenesis]
Show all
356 aa
36.7 kDa
No 0
EPN2-204
ENSP00000378982
ENST00000395620
O95208 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005543 [phospholipid binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0006897 [endocytosis]
GO:0008289 [lipid binding]
GO:0030125 [clathrin vesicle coat]
GO:0030128 [clathrin coat of endocytic vesicle]
GO:0030136 [clathrin-coated vesicle]
GO:0030276 [clathrin binding]
GO:0030948 [negative regulation of vascular endothelial growth factor receptor signaling pathway]
GO:0031410 [cytoplasmic vesicle]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0045296 [cadherin binding]
GO:0045747 [positive regulation of Notch signaling pathway]
GO:0061024 [membrane organization]
GO:1903671 [negative regulation of sprouting angiogenesis]
Show all
584 aa
62.3 kDa
No 0
EPN2-205
ENSP00000378988
ENST00000395626
E9PBC1 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005737 [cytoplasm]
GO:0006897 [endocytosis]
GO:0008289 [lipid binding]
GO:0030128 [clathrin coat of endocytic vesicle]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
484 aa
53 kDa
No 0
EPN2-206
ENSP00000378990
ENST00000395628
F6PQP6 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005737 [cytoplasm]
GO:0006897 [endocytosis]
GO:0008289 [lipid binding]
GO:0030128 [clathrin coat of endocytic vesicle]
Show all
409 aa
44.9 kDa
No 0
EPN2-208
ENSP00000460193
ENST00000494192
I3L356 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006897 [endocytosis]
GO:0030128 [clathrin coat of endocytic vesicle]
Show all
251 aa
26.5 kDa
No 0
EPN2-210
ENSP00000459542
ENST00000571254
I3L2B2 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005737 [cytoplasm]
GO:0006897 [endocytosis]
GO:0008289 [lipid binding]
GO:0030128 [clathrin coat of endocytic vesicle]
Show all
577 aa
61.6 kDa
No 0
EPN2-212
ENSP00000459678
ENST00000575595
I3L2H1 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006897 [endocytosis]
GO:0030128 [clathrin coat of endocytic vesicle]
Show all
349 aa
36 kDa
No 0
EPN2-213
ENSP00000462392
ENST00000577195
J3KSA6 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006897 [endocytosis]
GO:0030128 [clathrin coat of endocytic vesicle]
Show all
62 aa
7.1 kDa
No 0
EPN2-215
ENSP00000463627
ENST00000577692
J3QLN2 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006897 [endocytosis]
GO:0030128 [clathrin coat of endocytic vesicle]
Show all
95 aa
11 kDa
No 0
EPN2-217
ENSP00000462958
ENST00000581024
J3KTF6 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006897 [endocytosis]
GO:0030128 [clathrin coat of endocytic vesicle]
Show all
38 aa
4.3 kDa
No 0
EPN2-218
ENSP00000462465
ENST00000582015
J3KSF8 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006897 [endocytosis]
GO:0030128 [clathrin coat of endocytic vesicle]
Show all
32 aa
3.7 kDa
No 0
EPN2-222
ENSP00000463141
ENST00000583197
J3QKL8 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
22 aa
2.6 kDa
No 0
EPN2-223
ENSP00000462606
ENST00000584150
J3KSR0 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
20 aa
2.3 kDa
No 0
EPN2-224
ENSP00000462426
ENST00000584633
J3KSC7 [Direct mapping]
Epsin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006897 [endocytosis]
GO:0030128 [clathrin coat of endocytic vesicle]
Show all
75 aa
8.7 kDa
No 0

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The Human Protein Atlas project is funded
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